Skip to main content
POST
text.ai.detect

Authorizations

Authorization
string
header
required

API key: sk_live_…

Headers

Idempotency-Key
string

Optional. A retry with the same key returns the stored result.

Maximum string length: 255
Pramaan-Max-Price-Micro
string

Optional. The most this request may be priced at, in micro-USD (a whole number above 0). It replaces the capability's own price ceiling for this request, lower or higher. Sources that could cost more are left out; when none is left the answer is 400 with the lowest limit that would work.

Pattern: ^[1-9]\d{0,14}$

Body

application/json
text
string
required

The text to check, at most 100,000 characters. Scores are most reliable for English and for texts of at least a few hundred characters.

Required string length: 1 - 100000

Response

The result

score
number
required

Probability from 0 to 1 that the text is machine-written. Most reliable for English; a signal to weigh and review, never proof on its own.

Required range: 0 <= x <= 1